X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/b2d342589a7889a3b096e7192453d53bd28eed7d..1ca64302e8447c9715ab42dd1a33075f312e6059:/src/picture/models.py

diff --git a/src/picture/models.py b/src/picture/models.py
index 020d3f565..5bc8d49d9 100644
--- a/src/picture/models.py
+++ b/src/picture/models.py
@@ -79,9 +79,9 @@ class Picture(models.Model):
         _('sort key by author'), max_length=120, db_index=True, editable=False, default=u'')
     created_at = models.DateTimeField(_('creation date'), auto_now_add=True, db_index=True)
     changed_at = models.DateTimeField(_('creation date'), auto_now=True, db_index=True)
-    xml_file = models.FileField('xml_file', upload_to="xml", storage=picture_storage)
-    image_file = ImageField(_('image_file'), upload_to="images", storage=picture_storage)
-    html_file = models.FileField('html_file', upload_to="html", storage=picture_storage)
+    xml_file = models.FileField(_('xml file'), upload_to="xml", storage=picture_storage)
+    image_file = ImageField(_('image file'), upload_to="images", storage=picture_storage)
+    html_file = models.FileField(_('html file'), upload_to="html", storage=picture_storage)
     areas_json = jsonfield.JSONField(_('picture areas JSON'), default={}, editable=False)
     extra_info = jsonfield.JSONField(_('extra information'), default={})
     culturepl_link = models.CharField(blank=True, max_length=240)
@@ -127,6 +127,12 @@ class Picture(models.Model):
     def author_str(self):
         return ", ".join(str(t) for t in self.tags.filter(category='author'))
 
+    def tag_unicode(self, category):
+        return ", ".join(unicode(t) for t in self.tags.filter(category=category))
+
+    def author_unicode(self):
+        return self.tag_unicode('author')
+
     @permalink
     def get_absolute_url(self):
         return 'picture.views.picture_detail', [self.slug]